Spinal tracts - Study guides, Class notes & Summaries
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Neuropsychology Exam 4 Latest Questions Fully Solved.
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What factors serve to moderate the psychological and behavioral expression of brain lesions? - Answer 
1. Laterality/side 
2. Site of the lesion 
3. Size of the lesion 
4. Depth of the lesion (facial droop to complete right hemiplasia) 
5. Velocity (speed @ which it progresses) 
6. Chronicity (vs acute): how long has it been since to onset of a lesion 
7. Etiology (cause) 
 
Differentiate between corticospinal and corticobulbar tracts - Answer corticobulbar tracts: descending tracts from ...
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ASU BIO 201: EXAM 3 QUESTIONS AND ANSWERS ALREADY PASSED
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ASU BIO 201: EXAM 3 QUESTIONS AND 
 
ANSWERS ALREADY PASSED 
 
2 main division of the nervous system and organs of each Central Nervous System (brain and 
spinal cord) 
Peripheral nervous system (nerves and ganglia, all the nervous system except brain and spinal 
cord) 
 
2 main pathways of ATP synthesis Anaerobic fermentation: cells make little ATP w/out 
oxygen, produces lactic acid (a major part in muscle fatigue) 
Aerobic respiration: produces more ATP, less toxic end products (CO2 and water...
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BIOS 252 Exam 2 Anatomy and Physiology II Review| 100% Correct| Questions and Verified Answers (2024/2025 Latest Update) -Chamberlain
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What do neurons in the precentral gyrus do? 
 
The communicate with motor, sensory and multimodal association areas 
They allow conscious control of skilled voluntary muscle movements 
They process and relay auditory and visual input 
The receive information from general sense receptors in the muscle and skin 
 
 
Answer: 
They allow conscious control of skilled voluntary muscle movements 
 
 
 
QUESTION 
What are the ascending tracts and what do they do? 
 
White matter that tra...
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A & P 2 Straighterline Anatomy and Physiology Cumulative Exam Questions With 100% Correct Answers | Latest Update | Graded A+
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white matter of the cerebellum forms a branching network known as - arbor vitae 
the cerebrum develops from the embryonic region called - telecephalon 
cerebrospinal fluid is secreted by choroid plexus in the _____ ventricles and reabsorbed by arachnoid villi in the ____ - lateral, third, and fourth; superior sagittal sinus 
the reticular formation - is composed of nuclei scattered aroung the brainstem 
in the CNS clusters of gray matter containing cell bodies are - nuclei 
the nuclei of cranial...
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BPK 207 Exam Questions and Answers 2024/2025 | A+ GRADED 100% VERIFIED
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BPK 207 Exam Questions and Answers 2024/2025 | A+ GRADED 
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What is the role of augmented feedback? Allows learner to know if they are performing skill 
correctly, can also be used to motivate 
Hindbrain Part of the brain stem 
Has cerebellum, pons, medulla 
Midbrain Part of the brain stem 
Tectum (superior and inferior colliculi), tegmentum 
Diencephalon Thalamus and hypothalamus 
What is movement a collaborative effort of? Among regions in the CNS Cortical, subcortical 
and spinal...
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CSN Biology 223 Exam 5 All Possible Questions and Answers with complete solution
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found in white columns; bundles of mostly myelinated axons; relay information in same direction - 
tracts 
generally innervates the posterior region of the body: deep muscles, skin, and structures of the upper 
and lower limbs, and the trunk - dorsal ramus 
a longitudinal groove on the posterior/dorsal side of the spinal cord - posterior median sulcus 
deeper groove on anterior/ventral side of the spinal cord - anterior median fissure 
thin, conical spinal cord below lumbar enlargement - conus m...
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ISSA Corrective Exercise Exam Questions and Answers Latest 2024-2025 Graded A+.
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ISSA Corrective Exercise Exam Questions and Answers Latest Graded A+. The rib cage is part of which skeleton? Axial Skeleton 
How many vertebrae within the vertebral column can move independently? 24 
Movement between two adjacent vertebrae is made possible by what? Facet Joints 
Wolffs law describes what? The way bones can grow or shrink 
New bone material is formed by what? Osteoblasts 
The strong connective tissue on the bottom of each foot is the: Plantar Aponeurosis 
SSA Corrective Exercis...
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BIOS 1300 FINAL exam study guide questions and answers(latest update)
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where does the spinal cord end in an adult 
L1-L2 
 
 
 
what is inferior to the end of the spinal cord 
cauda equina 
 
 
 
how many spinal nerves for each section 
8 cranial, 12 thoracic, 5 lumbar, 5 sacral, 1 coxxygeal 
 
 
 
why are the spinal nerves mixed nerves? 
because they contain both motor and sensory 
 
 
 
4 parts of gray matter 
anterior horns, posterior horns, lateral horns, gray commisure 
 
 
 
what in the gray matter contains the motor nuclei? 
anterior horns 
 
 
 
what in the...
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Spinal Tracts exam with 100- correct answers graded A+ 2024.
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Gray Matter 
Spinal cord, has a central core of gray matter, shaped like a butterfly ,or, H shaped in cross section 
-Pair of posterior,(dorsal), horns 
-Posterior (dorsal) root of spinal nerve, carries only sensory fibers 
-Pair of thicker anterior (ventral) horns 
-anterior(ventral) root of spinal nerve, carries only motor fibers 
-gray commisure connects left/right side 
{punctured by central canal, lined w/ ependymal cells, &, filled w. csf} 
-Lateral horn:,visible from T2 thru L1 
{contains...
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BPK 207 Exam Questions and Answers 2024/2025 | A+ GRADED 100% VERIFIED
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BPK 207 Exam Questions and Answers 2024/2025 | A+ GRADED 
100% VERIFIED 
What is the role of augmented feedback? Allows learner to know if they are performing skill 
correctly, can also be used to motivate 
Hindbrain Part of the brain stem 
Has cerebellum, pons, medulla 
Midbrain Part of the brain stem 
Tectum (superior and inferior colliculi), tegmentum 
Diencephalon Thalamus and hypothalamus 
What is movement a collaborative effort of? Among regions in the CNS Cortical, subcortical 
and spinal...
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